Hydrocarbon-burner.



6.1/1. BARBER. HYDROCARBON BURNER.

MPLICATION FILED MAR. 22,191?.

g 1,251,952' i Patented-11111111918. 1

nuns Familienname a 1.2.5lb353f l i* i" f sgeggnfvigatiea er Lettersraam.

ratentea Jan.

themes. 1 l' i lit'li"-thi-foregoing and other objects in view whichwill appear as the-deserptin Eroceeds, the invention`reside`syinjcomination and arrangement f'ofpatsl and in the details of constructionhereinafter described invention herein disclosed, can be made within thescope of what is claimed, without departing from the spirit of theinvention.

The invention is illustrated in the accompanying drawing, wherein Figure1 is a plan view of the burner.

Fig. 2 is a vertical diametrical section taken on the line 2--2 of Fig.1.

Fig. 3 is a section taken on the line 3-3 of Fig. 2.

Fi 4 is a sectional detail illustrating a modi cation.

The burner embodies a horizontal disk or plate 1 adapted to be seated ina stove, furnace, or the like, and composed of suitable material toresist the heat to which it is subjected, the plate 1 having a centralopening 2 and an annular series of upstanding radial ribs 3 surroundingsaid opening and rovided'at their outer ends with upstandlng lugs 4 forholding in place, a diskeshaped or circular deilector plate 5 seated onthe ribs 3 over the opening 2. The deiector 5 is contracted or sli htly.dome-shaped, and is provided at its edge with an upstanding marginalflange or rib 6 roviding' an annular trough. The plate 1 1s alsoreferably provided with an annular serieso upstandiow of pressure ingradialirihs 7 1f nearf itefedge, and alternati in fyvibhforbei`Yfiinwsmairetl arrangement re annetto fthe al1 *siveeasffstinf Tige-1r:l:

ehde'd rom'fithecplate fisiiawvertieall tuhula memberler sleeve@ havgtsuppen endl* fitted within @heropening @2,1arrdfprevided withhafflange 9fseatedn'h 'the f plate l1. l #This sleeve '.8pifovidesfiarfmixing 1 ohamberlwhejsetf upper endl. is openfnnderheaththeffdeiectoif:

A lring .-.10 'is screwedy 'on Eothervt'ise" leiagag'edf on' thelowerendffeifthe sleeve Sandis no? vided -withladependirige or dropped spider1 1, the hubfo fiwhiclrf'nsprovided: vv-ithlaany openslot 112.tAEn@upstandliii pressuijediiiid nozzle-13jie seated ion the hu l ofltheEspieler and itsnupper end projects itothelowerz endof'thefsleevei8#centrallyl earn?. cmpressedxarr ors.

supply."pipe:` for.: t l otherupaessure HuidE gis: attached;A tof oneside".

of tlie "fnozzlei-lBf for supplying fthe =-pressi1ref fluid ghere'iintoaand. ani-Lupstarid'ingf origenes tialefuelfmonzleeity forlgaseiorsoelier'ljfuel extends npwardlyuthrou .h tliefiowlier feleeedf:

end of the nozzle 13, t e nozzle 15 being engaged 'with lth@flowerwendeeethefinozzie '16* 'andafl-flut 16 or other retaining means beingengaged upon the nozzle 15 and bearing upwardly against the hub of thespider 11, whereby to clamp the nozzles 13 and 15 in place. When the nut16 is loosened, the nozzle 15 which extends through the slot 12 can bewithdrawn therefrom, to enable the arts to be readily separated andassemble The nozzle 15 is provided with a head or tip 17 within theupper open end of the nozzle 13, and said tip as s iral grooves 18 forthe uid upwardly past the delivery end of the nozzle 15, whereby thepressure fluid is given a whirling motion to atomize and mix the fuel,the fuel being sucked or drawn from the nozzle or tube 15.

A collar or nipple 19 is threaded upon the nozzle 13 and its upper openend is contracted slightly over the tip 17, whereby the mixture of airand fuel will be directed in an effective manner upwardly from thenozzles into the mixing sleeve or tube 8, the nipple 19 being adjustableby screwing it upwardly or downwardly. Air will be drawn upwardlythrough the lower end of the sleeve 8 and mixed with the fuel to providefor the thorough combustion thereof, and the adjustment of the ni ple 19also provides for the regulation of e amount of By adjusting the nipple19 and i if! valve 2O vertically, the flow of tlagenjng gurrounded bvthe flange a i1 d.

In operation the miXWXmis-.fffomed ups.

wardly from t 'e sleeve 8 against the bot- Xe, l zle projecting into '1tand having nipple adjustable on the nozzle nonzl@J and having a'Gnntrnetede end Qwexzf han ing said .tip 'endian Outstanding ann-iw larange monding.: 'a valve inditne'twlnleE itu agndffnoln thefaQnSnld'Qg .1

as.: ture in the presence of two Wltnessesgl fnnnnnnnnn

